13 lines
607 B
YAML
13 lines
607 B
YAML
---
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fixes:
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- |
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MariaDB allows an server to be a master and a slave simutaneously, so when
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migrating masters, if the old master is reactivated before attaching the
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other replicas to the new master, new unexpected GTIDs may be created on
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the old master and synced to some of the other replicas by chance, as the
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other replicas are still connecting to the old one by the time. After that
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these diverged slave will fail changing to the new master. This will be
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fixed by first attaching the other replicas to the new master, and then
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dealing with old master.
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Fixes #1754539
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